<template>
  <div id="rongqi">
    <h1>父组件</h1>
    <children></children>
  </div>
</template>

<script>
import children from "./components/children.vue";
export default {
  name: "App",
  components: { children },
};
</script>

<style scoped>
#rongqi {
  padding: 10px;
  background-color: yellow;
}
</style>
